To overcome the superparamagnetic effect caused by scaling bit and grain sizes in magnetic storage media different approaches are investigated. One alternative is bit patterned magnetic media (BPM) where each bit is represented by a single domain magnetic dot. A key problem with BPM is the large difference in magnetic field necessary to switch the magnetization direction of the various dot which is characterized by the switching field distribution.
|Title of host publication||Proceedings of the International Symposium on Advanced Magnetic Materials and Applications, ISAMMA 2010|
|Place of Publication||Philadelphia|
|Number of pages||1|
|Publication status||Published - Jul 2010|
|Name||Journal of Physics: Conference Series|
- TST-SMI: Formerly in EWI-SMI
- TST-uSPAM: micro Scanning Probe Array Memory
de Vries, J., Delalande, M. Y., Abelmann, L., Alexandrou, M., Schedin, F., Nutter, P., ... Thomson, T. (2010). Simulation of position sensitivity of the anomalous Hall effect on a single magnetic dot. In Proceedings of the International Symposium on Advanced Magnetic Materials and Applications, ISAMMA 2010 (pp. -). (Journal of Physics: Conference Series; Vol. 266). Philadelphia: IOP Publishing.